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Compressibility Factors: z factor
Tr1.50 Pr7.000 to Tr1.60 Pr1.200
Generalized compressibility factor Z = Z0 + omega*Z1 (Lee-Kesler correlation) as a function of reduced temperature (Tr) and reduced pressure (Pr), plus critical properties (Tc, Pc, acentric factor omega) for ~41 common engineering gases and fluids
| record type | sort key | Pr (dimensionless) | Tr (dimensionless) | Z0 (dimensionless) | Z1 (dimensionless) |
|---|---|---|---|---|---|
| z factor | Tr1.50 Pr7.000 | 7 | 1.5 | 1.7302 | 0.2131 |
| z factor | Tr1.60 Pr0.010 | 0.01 | 1.6 | 0.9915 | 0.0068 |
| z factor | Tr1.60 Pr0.050 | 0.05 | 1.6 | 0.9578 | 0.0339 |
| z factor | Tr1.60 Pr0.100 | 0.1 | 1.6 | 0.916 | 0.0657 |
| z factor | Tr1.60 Pr0.200 | 0.2 | 1.6 | 0.8354 | 0.1226 |
| z factor | Tr1.60 Pr0.400 | 0.4 | 1.6 | 0.7068 | 0.2113 |
| z factor | Tr1.60 Pr0.600 | 0.6 | 1.6 | 0.5942 | 0.2407 |
| z factor | Tr1.60 Pr0.800 | 0.8 | 1.6 | 0.5107 | 0.252 |
| z factor | Tr1.60 Pr1.000 | 1 | 1.6 | 0.4884 | 0.2368 |
| z factor | Tr1.60 Pr1.200 | 1.2 | 1.6 | 0.502 | 0.2065 |
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